I know how to do things like ...but how would I do this but have it centered over the arrow. Same thing for something under like
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Originally Posted by Mathstud28 I know how to do things like ...but how would I do this but have it centered over the arrow. Same thing for something under like Try \xrightarrow{yay!} ... The general syntax is \xrightarrow[subscript]{superscript} (also works for \xleftarrow)
Originally Posted by Chris L T521 Try \xrightarrow{yay!} ... The general syntax is \xrightarrow[subscript]{superscript} (also works for \xleftarrow) It does not work for non-arrows? And I cannot seem to get the text under the arrow.
Originally Posted by Mathstud28 It does not work for non-arrows? And I cannot seem to get the text under the arrow. Fixed the third one... it should be \xrightarrow[\text{yay!}]{} For the second one, use the \limits command: \max\limits_{x\in(-1,1)} gives you .
Originally Posted by Chris L T521 For the second one, use the \limits command: \max\limits_{x\in(-1,1)} gives you . Why do you use the \limits command, Chris ? \max_{x\in(-1,1)} gives too.
Originally Posted by flyingsquirrel Why do you use the \limits command, Chris ? \max_{x\in(-1,1)} gives too. Thank you Flyingsquirrel, the problem was the order I was writing. I was writing [tex]\max(\xi)_{x\in(-1,1)}[/tex]
\stackrel{yup}{\longrightarrow}
Originally Posted by Moo \stackrel{yup}{\longrightarrow}
does it look better ? It depends on how you want to use it, \displaystyle looks more useful for a three lines stuff.
Originally Posted by Moo \displaystyle looks more useful for a three lines stuff. \substack gives a nice result : , . To write the whole proof over the arrow, use Chris' solution : .
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